This product has the following advantages: Fingerprint Door Lock,Fingerprint Door Lock Bedroom,Fingerprint Door Lock Commercial,Fingerprint Door Lock For Office Dongguan Kaisijin Intelligent Technology Co., Ltd , https://www.oemsmartlock.com
We are committed to providing high-quality products and excellent customer service. Here’s what we offer:
1. Your inquiry and email will be replied within 24 hours.
2. 1% free spare parts are provided for possible faulty scales.
3. One-year warranty: If the scale is faulty due to quality issues during the warranty period, we will provide free parts, including freight costs, and guide you through the repair process until the issue is resolved.
4. Custom development is available. Our professional engineers can help you design a product according to your specifications.
5. We never leave our customers alone; we solve problems together and take responsibility when mistakes happen.
6. Always honest and transparent—never lie or promise anything we cannot deliver.
7. Customer, quality, and service come first!
**FAQ:**
Q: Are you a factory or trading company?
A: We are a factory with over 10 years of production experience.
Q: How do you ensure quality control?
A: Our quality has been tested over time, and we have strict quality management systems in place.
Q: What is your warranty policy?
A: We offer one year of warranty for non-artificial damage.
Q: Can we use our own logo or design?
A: Yes, but the minimum order quantity is 500pcs. For orders under 2000pcs, there may be additional plate-making charges.
Q: How long does it take to get a sample?
A: It takes about 3 days after receiving the sample charge, and then it will be shipped via DHL or other express companies.
Q: What is the delivery time?
A: 15-25 days after receiving the deposit.
**Technical Features:**
Our scales are designed with high integration and a simple, reliable circuit. We use advanced delta modulation monolithic integrated AD conversion technology, which offers higher accuracy, faster sampling speed, and better long-term reliability compared to traditional double integral circuits. The design is easy to maintain and ensures stable performance in mass production.
Low power consumption is also a key feature of our design. From the sensor power supply to the main circuit, everything is optimized for energy efficiency. This makes our scales among the most competitive in the market.
We stay updated with the latest technologies and work closely with top manufacturers like TI, ADI, and Cirrus. Our technicians have access to the latest technical information and apply it quickly in new product development. Every year, we purchase nearly 1 million units of CPU and ADC components, ensuring that we always use the best available technology in our products.
Body Scale
Personal Scale
Capacity / Division
180kg / 0.1g
Display
LCD
Package Quantity
10PCS
1. Convenient and fast, usually use the key to open the door, often forget to bring it or lose it. The fingerprint lock uses cutting-edge fingerprint recognition technology, using fingerprints instead of keys to open the door, so you don`t have to worry about forgetting to bring your keys when you go out, losing your keys when you travel, shopping and looking for the keys when you go home, go to the community to exercise or take a walk and lose your keys and open the door when you go home Convenient.
2. It is safe and reliable. The fingerprint is unique. There are no two fingerprints that are exactly the same in the world. The fingerprint is unique as the key, so it is the most safe and reliable. In addition, the stability of the fingerprint anti-theft lock is also high.
3. Smart fashion. Smart home is the label of modern family quality life. The convenience and safety of fingerprint lock plus its exquisite appearance keep up with fashion trends.
Welcome to DaHe Scale Factory!
Here is the detailed product information for our DH-Personal scale:
September 22, 2025